@charset:"utf-8";
*{
  margin:0;
  padding:0;
  font-family:"微软雅黑";
}
a{
  text-decoration:none;
}
li{
  list-style:none;
}
.clearfix:after{
  content:"";
    height:0;
    line-height:0;
    display:block;
    visibility:hidden;
    clear:both;
}
.clearfix{
  zoom:1;
}
.container{
  width:1200px;
  margin:0 auto;
}
.header{
  width:100%;
  height:80px;
}
.header .logo{
  margin-left:20px;
  float:left;
}
.header .logo img{
  display:block;
  height:80px;
}
.header .nav{
  float:right;
  margin-right:20px;
}
.header .nav li{
  position:relative;
  float:left;
  list-style:none;
  font-size:16px;
  line-height:80px;
}
.header .nav li a{
  display:block;
  padding:0 10px;
  text-decoration:none;
  color:#000;
}
.header .nav li:hover a{
   color:#ff6700;
}
.header .nav li:hover .dropdown{
  display:block;
}
.header .nav li .dropdown{
  position:absolute;
  display:none;
  z-index:999;
  top:80px;
  left:0;
  border:1px solid #e5e5e5;
  background:#fff;
  transition:all .5s;
}
.dropdown a{
  width:100px;
  text-align:center;
  display:block;
  padding:0 10px;
  font-size:16px;
  line-height:50px;
}
.dropdown a:hover{
  background:#5f5750;
  color:#fff;
}
.dropdown a+a{
  border-top:1px solid #fdfdfd;

}
.turn{
  position:relative;
	top:0;
	left:0;
	width:100%;
	height:480px;
	z-index:1;
 }
 .turn:hover .bntle,
 .turn:hover .bntri{
     opacity:1;
 
 }
 .bntle{
   position:absolute;
   top:200px;
   left:0px;
   z-index:30;
   width:40px;
   height:69px;
   background:url(../images/图标2.png) no-repeat -479px -185px;
   opacity:0;
 }
 .bntri{ 
    opacity:0;
    position:absolute;
   top:200px;
   right:0px;
   z-index:30;
   width:40px;
   height:69px;
   background:url(../images/图标2.png) no-repeat -558px -185px;
 }
 .tImg{
  position:absolute;
  width:100%;
  height:100%;
  top:0;
  left:0;
  opacity:0;
  transition:all 1s;
  /*text-align:center;*/
 }
 .tImg a{
   display:block;
   width:100%;
   height:100%;
   text-align:center;
   overflow:hidden;

 }
 .tImg a img{
  display:block;
  width:100%;
  height:100%;
 }
 .opa{
   opacity:1;
   z-index:5;
 
 }
  /*.tImg img{
    display:block;
  }*/
  .list{
     position:absolute;
	 bottom:30px;
	 left:50%;
   transform:translateX(-50%);
	 z-index:20;
  }
  .list .button{
     display:block;
	 float:left;
	 width:8px;
	 height:8px;
	 background:#383838;
	 border-radius:50%;
     margin-left:5px;
	 cursor:pointer;
	 transition:all .3s;
	 }
	.list .turnl{
	  width:40px;
	  border-radius:5px;
	  background:#fff;
	 
	}
  .title{
    width:1000px;
    margin:0 auto;
    font-size:18px;
    text-indent:20px;
    line-height:40px;
    background:#ccc;
    color:#fff;
    margin-top:20px;
  }
  .main{
    width:1000px;
    margin:0px auto;
    margin-top:20px;
  }
  .main .light{
    float:left;
    width:500px;
    margin-right:20px;
  }
  .main .light img{
    display:block;
    width:100%;
    height:350px;
  }
  .main .furn{
    float:left;
    font-size:14px;
    color:#8d8d8d;
    line-height:20px;

    width:450px;
    margin-right:20px;
    margin-top:20px;
  }
  .main .furn p{
    text-indent:20px;
  }
  .main .wise{
    width:430px;
    float:right;
  }
  .main .wise img{
    width:100%;
    height:520px;
  }
  .connect {
    width:1000px;
    margin:0 auto;
     margin-top:20px;
    display:flex;
    justify-content: space-between;
  }
  .connect a{
    display:block;
    width:24%;
    height:240px;
    overflow:hidden;
  }
  .connect a img{
    width:100%;

  }
  /*版权信息*/
  .fourth{
      margin:10px auto 0;
    width:1200px;
    height:40px;
    background:#272727;
    overflow:hidden;
    text-align:center;
    font-size:14px;
    line-height:40px;
    color:#fff;
  }
  
  .products{
    width:100%;
  }
  .products .p_title{
    width:100%;
    color:#111;
    font-size:18px;
    line-height:50px;
    border-top:1px solid #dcdcdc;
    border-bottom:1px solid #dcdcdc;
  }
  .products .p_name{
    padding-left:30px;
    float:left;
  }
  .products .tech{
    float:right;
  }
  .products .tech li{
    float:left;
    padding:0 10px;
    font-size:16px;
    line-height:50px;
    color:#8d8d8d;

  }
  .products .exhi{
    width:100%;

  }
  .products .exhi .left{
    float:left;
    width:500px;
  }
  .products .exhi .left img{
    display:block;
    margin-top:70px;
  }
  .products .exhi .right{
    float:left;
    width:700px;
  }
  .products .exhi .right .introname{
    font-size:18px;
    color:#111;
    line-height:40px;
  }
  .products .exhi .right .introcon{
    font-size:16px;
    color:#8d8d8d;
    line-height:20px;
    padding:10px 0;
  }
  
  /*技术支持*/
  
